| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.29 | 6.188% | $197.8176 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $151.31 | 8.389% | $164.0034 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $151.40 | 12.210% | $169.8859 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $89.53 | 13.674% | $101.7723 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $42.39 | 5.461% | $44.7049 | $44.70 | $44.70 | $44.70 |
| Purchase #6 | $37.89 | 10.701% | $41.9446 | $41.94 | $41.95 | $41.90 |
| Purchase #7 | $23.45 | 8.586% | $25.4634 | $25.46 | $25.45 | $25.50 |
| 7 purchase totals = | $682.26 | $745.5921 | $745.58 | $745.55 | $745.60 | |